WO2017088086A1 - Aqueous brightening treatment agent for synthetic leather and preparation method for same - Google Patents
Aqueous brightening treatment agent for synthetic leather and preparation method for same Download PDFInfo
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- WO2017088086A1 WO2017088086A1 PCT/CN2015/000854 CN2015000854W WO2017088086A1 WO 2017088086 A1 WO2017088086 A1 WO 2017088086A1 CN 2015000854 W CN2015000854 W CN 2015000854W WO 2017088086 A1 WO2017088086 A1 WO 2017088086A1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
Abstract
The present invention relates to an aqueous brightening treatment agent for synthetic leather, used for the final processing stages of synthetic leather, and comprising the following components: an aqueous resin, an aqueous thickening agent, a defoaming agent, a silica matting powder, a levelling agent, propylene glycol methyl ether, and water. The present invention also relates to a method for preparing the aqueous brightening treatment agent for synthetic leather. The components of the aqueous brightening treatment agent for synthetic leather in the present invention mutually coordinate and jointly interact; following treatment, the texture is unique, and leather produced using said treatment agent is naturally glossy after washing, and has a clear colour and good overall effects; the dispensed diluted spray solution has good storage stability and the pigments thereof do not easily settle. The aqueous brightening treatment agent for synthetic leather in the present invention is a novel material for final-stage treatment, and can be used in existing synthetic leather production lines; the process is simple, does not require changes to production equipment, and will not increase production costs.
Description
本发明涉及合成革用表面处理剂领域，具体地，涉及一种用于合成革后段印刷工艺的合成革用水性雾洗亮处理剂，本发明同时涉及该合成革用水性雾洗亮处理剂的制备方法。The invention relates to the field of surface treatment agents for synthetic leather, in particular to a water-based mist-washing treatment agent for synthetic leather used in the post-production printing process of synthetic leather, and the invention relates to the water-based mist-washing treatment agent for the synthetic leather. Preparation method.
合成革表面处理剂可以根据产品的类别进行表面涂饰,其可以改善合成革的亮度、色泽以及手感。然而,随着消费者对皮革表面的色泽和手感要求越来越高,不但要增加合成革的触感,还要保证合成革表面的亮度及色泽度等。而现有的表面处理剂已经不能满足消费者对合成革的亮度及手感日益增加的要求,因此急需一种既能提高合成革触感，又能提高合成革的手感，亮度、光泽等综合效果的处理剂。The synthetic leather surface treatment agent can be surface-coated according to the type of the product, which can improve the brightness, color and feel of the synthetic leather. However, as consumers demand higher and higher color and feel on the surface of the leather, it is necessary not only to increase the touch of the synthetic leather, but also to ensure the brightness and color of the surface of the synthetic leather. However, the existing surface treatment agents can not meet the increasing demands of consumers for the brightness and feel of synthetic leather. Therefore, there is an urgent need for a comprehensive effect of improving the touch of synthetic leather and improving the feel, brightness and gloss of synthetic leather. Treatment agent.
发明内容Summary of the invention
为了解决上述问题及缺陷，本发明的目的是提供一种合成革用水性雾洗亮处理剂。本发明还提供该合成革用水性雾洗亮处理剂的制备方法。In order to solve the above problems and drawbacks, an object of the present invention is to provide an aqueous mist-washing treatment agent for synthetic leather. The invention also provides a preparation method of the water-based mist-washing treatment agent for the synthetic leather.
本发明的合成革用水性雾洗亮处理剂通过以下技术方案实现：The water-based mist-washing treatment agent for synthetic leather of the invention is realized by the following technical solutions:
一种合成革用水性雾洗亮处理剂，其用于合成革的后段工艺，包含以下组分：水性树脂，水性增稠剂，消泡剂，二氧化硅消光粉，流平剂，丙二醇甲醚，水。The utility model relates to a water-based mist washing and brightening treatment agent for synthetic leather, which is used for the later stage process of synthetic leather, and comprises the following components: water-based resin, aqueous thickener, antifoaming agent, silica matting powder, leveling agent, propylene glycol Methyl ether, water.
进一步地，所述各组分的配比如下：水性树脂25-30重量份，水性增稠剂10-15重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚8-12重量份，水43-45重量份。
Further, the components are formulated as follows: 25-30 parts by weight of the aqueous resin, 10-15 parts by weight of the aqueous thickener, 1-2 parts by weight of the antifoaming agent, and 3-5 parts by weight of the silica matting powder. 2-4 parts by weight of a leveling agent, 8-12 parts by weight of propylene glycol methyl ether, and 43-45 parts by weight of water.
进一步地，所述各组分的配比如下：水性树脂26-29重量份，水性增稠剂11-14重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚9-11重量份，水44-45重量份。Further, the components are formulated as follows: 26-29 parts by weight of the aqueous resin, 11-14 parts by weight of the aqueous thickener, 1-2 parts by weight of the antifoaming agent, and 3-5 parts by weight of the silica matting powder. 2-4 parts by weight of a leveling agent, 9-11 parts by weight of propylene glycol methyl ether, and 44-45 parts by weight of water.
进一步地，所述各组分的配比如下：水性树脂27重量份，水性增稠剂12重量份，消泡剂2重量份，二氧化硅消光粉4重量份，流平剂3重量份，丙二醇甲醚10重量份，水44重量份。Further, the components are formulated as follows: 27 parts by weight of the aqueous resin, 12 parts by weight of the aqueous thickener, 2 parts by weight of the antifoaming agent, 4 parts by weight of the silica matting powder, and 3 parts by weight of the leveling agent. 10 parts by weight of propylene glycol methyl ether and 44 parts by weight of water.
本发明还提供一种合成革用水性雾洗亮处理剂的制备方法，包含以下步骤：The invention also provides a preparation method of a water-based mist-washing treatment agent for synthetic leather, comprising the following steps:
按重量配比称取各组分物质，按顺序将水性树脂，水，消泡剂，二氧化硅消光粉，丙二醇甲醚，流平剂和水性增稠剂混合，搅拌均匀，即得所述合成革用水性雾洗亮处理剂。Weighing the components according to the weight ratio, and sequentially mixing the aqueous resin, water, antifoaming agent, silica matting powder, propylene glycol methyl ether, leveling agent and aqueous thickener, and stirring uniformly, that is, the above-mentioned Synthetic leather water-based mist wash treatment agent.
进一步地，各组分的配比如下：水性树脂25-30重量份，水性增稠剂10-15重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚8-12重量份，水43-45重量份。Further, the components are formulated as follows: 25-30 parts by weight of the aqueous resin, 10-15 parts by weight of the aqueous thickener, 1-2 parts by weight of the antifoaming agent, 3-5 parts by weight of the silica matting powder, flow A leveling agent of 2-4 parts by weight, propylene glycol methyl ether 8-12 parts by weight, and water 43-45 parts by weight.
进一步地，所有步骤均在常温常压下进行。Further, all the steps are carried out under normal temperature and normal pressure.
由于采用以上技术方案，本发明与现有技术相比具有如下有益技术效果：Due to the adoption of the above technical solutions, the present invention has the following beneficial technical effects as compared with the prior art:
(1)本发明的水性雾洗亮处理剂是以水代替有机溶剂作为分散介质的新型聚氨酯体系，由于水性聚氨酯以水作分散介质，加工过程无需有机溶剂，因此对环境无污染，对操作人员无健康危害，并且水性聚氨酯气味小、不易燃烧，加工过程安全可靠。水性聚氨酯以水为溶剂，无污染、安全可靠、机械性能优良、相容性好、易于改性等优点；(1) The aqueous mist-washing treatment agent of the present invention is a novel polyurethane system in which water is used as a dispersion medium instead of an organic solvent. Since water-based polyurethane uses water as a dispersion medium, the process does not require an organic solvent, so the environment is not polluted to the operator. No health hazard, and waterborne polyurethane has low odor, is not easy to burn, and the process is safe and reliable. Waterborne polyurethane uses water as solvent, has no pollution, is safe and reliable, has excellent mechanical properties, good compatibility and easy modification.
(2)本发明的水性雾洗亮处理剂的各组分相互协调、共同作用，处理后手感独特，用此种处理剂做出的革经过水洗后光泽自然，色泽清晰，综合效果佳，同时配出的喷涂稀释溶液有很好的储存稳定性，颜料不容易沉降；(2) The components of the aqueous mist-washing treatment agent of the present invention are coordinated and act together, and the handle has a unique hand feeling. The leather made by the treatment agent has a natural luster after washing, a clear color, and a comprehensive effect. The sprayed diluted solution has good storage stability and the pigment is not easy to settle;
(3)水性聚氨酯体系中基本不残留有毒的-NCO基团，由于水性聚氨
酯无有毒有机溶剂，因此产品中无有毒溶剂残留，产品安全、环保，无出口限制；(3) There is basically no toxic -NCO group remaining in the aqueous polyurethane system due to aqueous polyurethane
The ester has no toxic organic solvent, so there is no toxic solvent residue in the product, the product is safe, environmentally friendly, and has no export restrictions;
(4)水性聚氨酯产品的透湿透汽性要远远好于同类的溶剂型聚氨酯产品，因为水性聚氨酯的亲水性强，因此和水的结合能力强，所以其产品具有很好的透湿透汽性；(4) The moisture permeability of water-based polyurethane products is much better than that of similar solvent-based polyurethane products. Because water-based polyurethanes have strong hydrophilicity and therefore have strong binding ability with water, their products have good moisture permeability. Vapor permeability;
(5)水作连续相，使得水性聚氨酯体系粘度与聚氨酯树脂分子量无关，且比固含量相同的溶剂型聚氨酯溶液粘度低，加工方便，易操作；(5) Water as the continuous phase, so that the viscosity of the aqueous polyurethane system is independent of the molecular weight of the polyurethane resin, and the solvent-based polyurethane solution having the same solid content has a lower viscosity, is convenient to process, and is easy to handle;
(6)水性聚氨酯的水性体系可以与其它水性乳液共混或共聚共混或共聚，可降低成本或得到性能更为多样化的聚氨酯乳液，因此能带来风格和性能各异的合成革产品，满足各类消费者的需求；并且，由于近年来溶剂价格高涨和环保部门对有机溶剂使用和废物排放的严格限制，使水性聚氨酯取代溶剂型聚氨酯成为一个重要发展方向；(6) The aqueous system of water-based polyurethane can be blended or copolymerized with other aqueous emulsions or copolymerized, which can reduce the cost or obtain a polyurethane emulsion with more diversified properties, thus bringing synthetic leather products with different styles and properties. To meet the needs of various consumers; and, due to the high solvent prices in recent years and the strict restrictions on the use of organic solvents and wastes by the environmental protection sector, the replacement of solvent-based polyurethanes by aqueous polyurethanes has become an important development direction;
(7)使用本发明的水性雾洗亮处理剂制成的成品手感丰满，质地柔软，舒适，具有不燃、无毒、无污染等优点。将成革的透氧气性、透湿性、低温耐曲折性、耐干湿擦性、耐老化性等，与溶剂型聚氨酯涂饰后的合成革进行了对比研究。采用水性聚氨酯替代传统的溶剂型聚氨酯完成合成革的后整理，成革的透气性、透湿性、低温耐曲折性、耐干湿擦等性能均优于前者，整个工艺过程没有溶剂排放，环境友好；(7) The finished product made by using the aqueous mist-washing treatment agent of the invention has full hand feeling, soft texture, comfort, non-combustible, non-toxic, non-pollution and the like. The oxygen permeability, moisture permeability, low temperature resistance, dryness and wetness resistance, and aging resistance of the finished leather were compared with the synthetic leather after solvent-based polyurethane coating. The water-based polyurethane replaces the traditional solvent-based polyurethane to complete the finishing of the synthetic leather. The leather has better permeability, moisture permeability, low-temperature resistance, dry-wet resistance and the like. The whole process has no solvent emission and is environmentally friendly. ;
(8)该产品还可根据需求进行二次研发，具有良好的市场应用价值；(8) The product can also be researched and developed according to demand, with good market application value;
(9)本发明的合成革用水性雾洗亮处理剂是后段处理的一种新型材料，能够用于现有的合成革生产线，工艺简单，无需改变生产设备，不会增加生产成本。(9) The water-based mist-washing treatment agent for synthetic leather of the invention is a novel material for the latter stage treatment, and can be used in the existing synthetic leather production line, the process is simple, the production equipment does not need to be changed, and the production cost is not increased.
为了使本发明的目的、技术方案及优点更加清楚明白，下面结合实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
实施例1Example 1
合成革用水性雾洗亮处理剂由以下配比的组分组成：水性树脂25重量份，水性增稠剂10重量份，消泡剂1重量份，二氧化硅消光粉3重量份，流平剂2重量份，丙二醇甲醚8重量份，水43重量份。The synthetic leather water-based mist-washing treatment agent is composed of the following components: 25 parts by weight of the aqueous resin, 10 parts by weight of the aqueous thickener, 1 part by weight of the antifoaming agent, 3 parts by weight of the silica matting powder, and leveling 2 parts by weight of the agent, 8 parts by weight of propylene glycol methyl ether, and 43 parts by weight of water.
上述合成革用水性雾洗亮处理剂的制备方法是：在常温常压下，按顺序将25重量份的水性树脂，43重量份的水，1重量份的消泡剂，3重量份的二氧化硅消光粉，8重量份的丙二醇甲醚，2重量份的流平剂和10重量份的水性增稠剂混合，搅拌至少30分钟至混合物混合均匀后，即得所述合成革用水性雾洗亮处理剂。所得到的合成革用水性雾洗亮处理剂的性能指标见表1。The synthetic leather water-based mist-washing treatment agent is prepared by sequentially adding 25 parts by weight of an aqueous resin, 43 parts by weight of water, 1 part by weight of an antifoaming agent, and 3 parts by weight of two at room temperature and pressure. The silica matting powder, 8 parts by weight of propylene glycol methyl ether, 2 parts by weight of a leveling agent and 10 parts by weight of an aqueous thickener are mixed and stirred for at least 30 minutes until the mixture is uniformly mixed, thereby obtaining the water mist of the synthetic leather. Wash the treatment agent. The performance indexes of the obtained synthetic leather water-based mist-washing treatment agent are shown in Table 1.
上述制备过程中所采用的搅拌等方法均为本领域内惯用的方法。The stirring and the like used in the above preparation are all methods conventional in the art.
实施例2Example 2
合成革用水性雾洗亮处理剂由以下配比的组分组成：水性树脂27重量份，水性增稠剂12重量份，消泡剂2重量份，二氧化硅消光粉4重量份，流平剂3重量份，丙二醇甲醚10重量份，水44重量份。The synthetic leather aqueous mist-washing treatment agent is composed of the following components: 27 parts by weight of the aqueous resin, 12 parts by weight of the aqueous thickener, 2 parts by weight of the antifoaming agent, 4 parts by weight of the silica matting powder, and leveling 3 parts by weight of the agent, 10 parts by weight of propylene glycol methyl ether, and 44 parts by weight of water.
上述合成革用水性雾洗亮处理剂的制备方法是：在常温常压下，按顺序将27重量份的水性树脂，44重量份的水，2重量份的消泡剂，4重量份的二氧化硅消光粉，10重量份的丙二醇甲醚，3重量份的流平剂和12重量份的水性增稠剂混合，搅拌至少30分钟至混合物混合均匀后，即得所述合成革用水性雾洗亮处理剂。所得到的合成革用水性雾洗亮处理剂的性能指标见表1。The synthetic leather water-based mist-washing treatment agent is prepared by sequentially, under normal temperature and pressure, 27 parts by weight of an aqueous resin, 44 parts by weight of water, 2 parts by weight of an antifoaming agent, and 4 parts by weight of two. The silica matting powder, 10 parts by weight of propylene glycol methyl ether, 3 parts by weight of a leveling agent and 12 parts by weight of an aqueous thickener are mixed and stirred for at least 30 minutes until the mixture is uniformly mixed, thereby obtaining an aqueous mist of the synthetic leather. Wash the treatment agent. The performance indexes of the obtained synthetic leather water-based mist-washing treatment agent are shown in Table 1.
上述制备过程中所采用的搅拌等方法均为本领域内惯用的方法。The stirring and the like used in the above preparation are all methods conventional in the art.
实施例3Example 3
合成革用水性雾洗亮处理剂由以下配比的组分组成：水性树脂28重量份，水性增稠剂12重量份，消泡剂1重量份，二氧化硅消光粉4重量份，流平剂3重量份，丙二醇甲醚10重量份，水44重量份。The synthetic leather aqueous mist-washing treatment agent is composed of the following components: 28 parts by weight of the aqueous resin, 12 parts by weight of the aqueous thickener, 1 part by weight of the antifoaming agent, 4 parts by weight of the silica matting powder, and leveling 3 parts by weight of the agent, 10 parts by weight of propylene glycol methyl ether, and 44 parts by weight of water.
上述合成革用水性雾洗亮处理剂的制备方法是：在常温常压下，按顺序将28重量份的水性树脂，44重量份的水，1重量份的消泡剂，4重量份
的二氧化硅消光粉，10重量份的丙二醇甲醚，3重量份的流平剂和12重量份的水性增稠剂混合，搅拌至少30分钟至混合物混合均匀后，即得所述合成革用水性雾洗亮处理剂。所得到的合成革用水性雾洗亮处理剂的性能指标见表1。The synthetic leather water-based mist-washing treatment agent is prepared by sequentially adding 28 parts by weight of an aqueous resin, 44 parts by weight of water, 1 part by weight of an antifoaming agent, and 4 parts by weight under normal temperature and normal pressure.
a silica matting powder, 10 parts by weight of propylene glycol methyl ether, 3 parts by weight of a leveling agent and 12 parts by weight of an aqueous thickener, and stirred for at least 30 minutes until the mixture is uniformly mixed, thereby obtaining the synthetic leather. Water-based mist wash treatment agent. The performance indexes of the obtained synthetic leather water-based mist-washing treatment agent are shown in Table 1.
上述制备过程中所采用的搅拌等方法均为本领域内惯用的方法。The stirring and the like used in the above preparation are all methods conventional in the art.
实施例4Example 4
合成革用水性雾洗亮处理剂由以下配比的组分组成：水性树脂29重量份，水性增稠剂14重量份，消泡剂1.5重量份，二氧化硅消光粉4重量份，流平剂3重量份，丙二醇甲醚11重量份，水43重量份。The synthetic leather water-based mist-washing treatment agent is composed of the following components: 29 parts by weight of the aqueous resin, 14 parts by weight of the aqueous thickener, 1.5 parts by weight of the antifoaming agent, 4 parts by weight of the silica matting powder, and leveling 3 parts by weight of the agent, 11 parts by weight of propylene glycol methyl ether, and 43 parts by weight of water.
上述合成革用水性雾洗亮处理剂的制备方法是：在常温常压下，按顺序将29重量份的水性树脂，43重量份的水，1.5重量份的消泡剂，4重量份的二氧化硅消光粉，11重量份的丙二醇甲醚，3重量份的流平剂和14重量份的水性增稠剂混合，搅拌至少30分钟至混合物混合均匀后，即得所述合成革用水性雾洗亮处理剂。所得到的合成革用水性雾洗亮处理剂的性能指标见表1。The synthetic leather aqueous mist washing treatment agent is prepared by sequentially adding 29 parts by weight of an aqueous resin, 43 parts by weight of water, 1.5 parts by weight of an antifoaming agent, and 4 parts by weight of two at normal temperature and pressure. The silica matting powder, 11 parts by weight of propylene glycol methyl ether, 3 parts by weight of a leveling agent and 14 parts by weight of an aqueous thickener are mixed and stirred for at least 30 minutes until the mixture is uniformly mixed, thereby obtaining the water mist of the synthetic leather. Wash the treatment agent. The performance indexes of the obtained synthetic leather water-based mist-washing treatment agent are shown in Table 1.
上述制备过程中所采用的搅拌等方法均为本领域内惯用的方法。The stirring and the like used in the above preparation are all methods conventional in the art.
实施例5Example 5
合成革用水性雾洗亮处理剂由以下配比的组分组成：水性树脂30重量份，水性增稠剂15重量份，消泡剂2重量份，二氧化硅消光粉5重量份，流平剂4重量份，丙二醇甲醚12重量份，水45重量份。Synthetic leather water-based mist-washing treatment agent consists of the following components: 30 parts by weight of aqueous resin, 15 parts by weight of aqueous thickener, 2 parts by weight of antifoaming agent, 5 parts by weight of silica matting powder, leveling 4 parts by weight of the agent, 12 parts by weight of propylene glycol methyl ether, and 45 parts by weight of water.
上述合成革用水性雾洗亮处理剂的制备方法是：在常温常压下，按顺序将30重量份的水性树脂，45重量份的水，2重量份的消泡剂，5重量份的二氧化硅消光粉，12重量份的丙二醇甲醚，4重量份的流平剂和15重量份的水性增稠剂混合，搅拌至少30分钟至混合物混合均匀后，即得所述合成革用水性雾洗亮处理剂。所得到的合成革用水性雾洗亮处理剂的性能指标见表1。The synthetic leather water-based mist-washing treatment agent is prepared by sequentially adding 30 parts by weight of an aqueous resin, 45 parts by weight of water, 2 parts by weight of an antifoaming agent, and 5 parts by weight of two at normal temperature and pressure. The silica matting powder, 12 parts by weight of propylene glycol methyl ether, 4 parts by weight of a leveling agent and 15 parts by weight of an aqueous thickener are mixed and stirred for at least 30 minutes until the mixture is uniformly mixed, thereby obtaining the water mist of the synthetic leather. Wash the treatment agent. The performance indexes of the obtained synthetic leather water-based mist-washing treatment agent are shown in Table 1.
上述制备过程中所采用的搅拌等方法均为本领域内惯用的方法。
The stirring and the like used in the above preparation are all methods conventional in the art.
表1Table 1
以上所述仅为本发明的较佳实施例，并非用来限定本发明的实施范围；如果不脱离本发明的精神和范围，对本发明进行修改或者等同替换，均应涵盖在本发明权利要求的保护范围当中。
The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The invention is intended to be modified or equivalently substituted without departing from the spirit and scope of the invention. Within the scope of protection.
Claims (7)
- 一种合成革用水性雾洗亮处理剂，其用于合成革的后段工艺，其特征在于，包含以下组分：水性树脂，水性增稠剂，消泡剂，二氧化硅消光粉，流平剂，丙二醇甲醚，水。The invention relates to a water-based mist washing and brightening agent for synthetic leather, which is used in the back-stage process of synthetic leather, which comprises the following components: aqueous resin, aqueous thickener, antifoaming agent, silica matting powder, flow Leveling agent, propylene glycol methyl ether, water.
- 根据权利要求1所述的合成革用水性雾洗亮处理剂，其特征在于，所述各组分的配比如下：水性树脂25-30重量份，水性增稠剂10-15重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚8-12重量份，水43-45重量份。The water-based mist-washing treatment agent for synthetic leather according to claim 1, wherein the components are formulated as follows: 25-30 parts by weight of the aqueous resin, 10-15 parts by weight of the aqueous thickener, The foaming agent is 1-2 parts by weight, the silica matting powder is 3-5 parts by weight, the leveling agent is 2-4 parts by weight, the propylene glycol methyl ether is 8-12 parts by weight, and the water is 43-45 parts by weight.
- 根据权利要求2所述的合成革用水性雾洗亮处理剂，其特征在于，所述各组分的配比如下：水性树脂26-29重量份，水性增稠剂11-14重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚9-11重量份，水44-45重量份。The water-based mist-washing treatment agent for synthetic leather according to claim 2, wherein the components are formulated as follows: 26-29 parts by weight of the aqueous resin, 11-14 parts by weight of the aqueous thickener, The foaming agent is 1-2 parts by weight, the silica matting powder is 3-5 parts by weight, the leveling agent is 2-4 parts by weight, the propylene glycol methyl ether is 9-11 parts by weight, and the water is 44-45 parts by weight.
- 根据权利要求2或3所述的合成革用水性雾洗亮处理剂，其特征在于，所述各组分的配比如下：水性树脂27重量份，水性增稠剂12重量份，消泡剂2重量份，二氧化硅消光粉4重量份，流平剂3重量份，丙二醇甲醚10重量份，水44重量份。The water-based mist-washing treatment agent for synthetic leather according to claim 2 or 3, wherein the components are formulated as follows: 27 parts by weight of an aqueous resin, 12 parts by weight of an aqueous thickener, and an antifoaming agent. 2 parts by weight, 4 parts by weight of silica matting powder, 3 parts by weight of a leveling agent, 10 parts by weight of propylene glycol methyl ether, and 44 parts by weight of water.
- 一种上述权利要求所述的合成革用水性雾洗亮处理剂的制备方法，其特征在于，包含以下步骤：The invention relates to a method for preparing an aqueous water mist-washing treatment agent for a synthetic leather according to the above claims, which comprises the following steps:按重量配比称取各组分物质，按顺序将水性树脂，水，消泡剂，二氧化硅消光粉，丙二醇甲醚，流平剂和水性增稠剂混合，搅拌均匀，即得所述合成革用水性雾洗亮处理剂。Weighing the components according to the weight ratio, and sequentially mixing the aqueous resin, water, antifoaming agent, silica matting powder, propylene glycol methyl ether, leveling agent and aqueous thickener, and stirring uniformly, that is, the above-mentioned Synthetic leather water-based mist wash treatment agent.
- 根据权利要求5所述的合成革用水性雾洗亮处理剂的制备方法，其特征在于，各组分的配比如下：水性树脂25-30重量份，水性增稠剂10-15重量份，消泡剂1-2重量份，二氧化硅消光粉3-5重量份，流平剂2-4重量份，丙二醇甲醚8-12重量份，水43-45重量份。The method for preparing a water-based mist-washing treatment agent for synthetic leather according to claim 5, wherein each component is formulated as follows: 25-30 parts by weight of the aqueous resin, 10-15 parts by weight of the aqueous thickener, 1-2 parts by weight of the antifoaming agent, 3-5 parts by weight of the silica matting powder, 2-4 parts by weight of the leveling agent, 8-12 parts by weight of propylene glycol methyl ether, and 43-45 parts by weight of water.
- 根据权利要求5所述的合成革用水性雾洗亮处理剂的制备方法，其特征在于，所有步骤均在常温常压下进行。 The method for preparing a water-based mist-washing treatment agent for synthetic leather according to claim 5, wherein all the steps are carried out under normal temperature and normal pressure.
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| CN107326668A (en) * | 2017-08-18 | 2017-11-07 | 江苏宝泽高分子材料股份有限公司 | One kind is without gorgeous black hot fog light inorganic agent of the aqueous skin sense of colour migration and preparation method thereof |
| CN107460730A (en) * | 2017-08-18 | 2017-12-12 | 江苏宝泽高分子材料股份有限公司 | One kind is without water-based carbon black treatment agent of colour migration and preparation method thereof |
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| CN102383309A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Water-based surface treatment agent for calendered PVC (polyvinyl chloride) leather |
| CN103966854A (en) * | 2014-05-08 | 2014-08-06 | 合肥市科天化工有限公司 | Metallic fog-brightening water based treatment agent and preparation method thereof |
| CN104746345A (en) * | 2015-02-05 | 2015-07-01 | 福鼎市金港高分子材料有限公司 | Novel environment-friendly water-based color-changing coke removal treating agent |
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| CN102493198A (en) * | 2011-12-01 | 2012-06-13 | 浙江深蓝轻纺科技有限公司 | Bright aqueous polyurethane surface finishing agent for synthetic leather and preparation method thereof |
| CN102535171A (en) * | 2011-12-08 | 2012-07-04 | 浙江深蓝轻纺科技有限公司 | Waterborne polyurethane finishing agent for matting type synthetic leather and preparation method thereof |
| CN102877308A (en) * | 2012-09-11 | 2013-01-16 | 江苏宝泽高分子材料股份有限公司 | Water-based PU surface passivator for artificial leather |
| CN104074056B (en) * | 2014-07-03 | 2016-05-04 | 江苏宝泽高分子材料股份有限公司 | Goth black inorganic agent of the special mist of a kind of use for synthetic leather and preparation method thereof |
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| CN102383309A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Water-based surface treatment agent for calendered PVC (polyvinyl chloride) leather |
| CN103966854A (en) * | 2014-05-08 | 2014-08-06 | 合肥市科天化工有限公司 | Metallic fog-brightening water based treatment agent and preparation method thereof |
| CN104746345A (en) * | 2015-02-05 | 2015-07-01 | 福鼎市金港高分子材料有限公司 | Novel environment-friendly water-based color-changing coke removal treating agent |
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